How would you know if the commenter is American or white or a man at all? Much less what "he" works with.

Or if the interaction happened "around the world" or in the commenters home country?

Or if any of the involved people spoke English at all?

Probably you don't care about any of that, because you are high on your own supply of hatred.

We live in a world of imperfect information, we vote with imperfect information, we marry with imperfect information, we invest with imperfect information, heck, now we even write computer code with probabilistic methods! And you are trying to imply that I am somehow a bad boy for noticing the obvious clues and inferring the scenario?

Are we now living in the world of the dictatorship of the literal, where we can't even make social discurse without a school marm appearing to stamp [citation needed]?

All that said, this is very typically brazilian, as I infer that you most probably are, due to the fact that nobody uses their real name on HN and thus, much probably your name is paying homage to the famous brazilian music who created Bossa Nova. This petit-burgeouise habit of tone-policing without really adressing the argument is a defining characterist of the brazilian educated elites.

Oh! I did it again! I inferred a conclusion from incomplete information. Pardon, mon ami!